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DEWALT 20V MAX XR Cordless Impact Wrench, 1/2" vs Milwaukee M18 FUEL 3/8" Compact Impact Wrench with

Updated August 2026 — DEWALT 20V MAX XR Cordless Impact Wrench, 1/2" wins on torque and durability, Milwaukee M18 FUEL 3/8" Compact Impact Wrench with wins on compactness and lighting.

The DEWALT 20V MAX XR offers superior torque and features, making it the better choice for heavy-duty tasks, while the Milwaukee M18 FUEL is a more affordable option for lighter applications.

Why DEWALT 20V MAX XR Cordless Impact Wrench, 1/2" is better

Higher Torque

600 ft-lbs vs 250 ft-lbs

More Speed Settings

4 speed settings vs 4-mode drive control

LED Work Light

On-tool LED vs tri-LED lighting

Why Milwaukee M18 FUEL 3/8" Compact Impact Wrench with is better

Lower Price

$164.70 vs $279.00

Compact Size

4.8 inches vs larger size

Lightweight

Easier to handle in tight spaces

Overall score

DEWALT 20V MAX XR Cordless Impact Wrench, 1/2"
88
Milwaukee M18 FUEL 3/8" Compact Impact Wrench with
72

Specifications

SpecDEWALT 20V MAX XR Cordless Impact Wrench, 1/2"Milwaukee M18 FUEL 3/8" Compact Impact Wrench with
Max Torque600 ft-lbs250 ft-lbs
Weight4 lbs3.5 lbs
Length8 in4.8 in
Price$279.00$164.70
Speed Control4 settings4 modes
LED TypeOn-toolTri-LED

Dimension comparison

DEWALT 20V MAX XR Cordless Impact Wrench, 1/2"Milwaukee M18 FUEL 3/8" Compact Impact Wrench with

Overview of the DEWALT 20V MAX XR Cordless Impact Wrench

The DEWALT 20V MAX XR Cordless Impact Wrench is a powerful tool designed for a variety of fastening applications. It features a maximum fastening torque of 600 ft-lbs and a breakaway torque of 800 ft-lbs. This tool is particularly advantageous for those needing high torque in compact spaces, weighing less than 4 lbs. The wrench includes a Precision Wrench control to help prevent overtightening and fastener run-off, which is essential for maintaining the integrity of fastened materials.

Overview of the Milwaukee M18 FUEL 3/8" Compact Impact Wrench

The Milwaukee M18 FUEL 3/8" Compact Impact Wrench is known for its compact size and efficiency, providing up to 250 ft-lbs of nut-busting torque. Measuring only 4.8 inches in length, it excels in tight spaces where larger tools may struggle. The tool also features tri-LED lights for enhanced visibility and a 4-mode drive control that allows for greater precision in torque application. With its powerful brushless motor, this impact wrench is designed to handle stubborn fasteners effectively.

Pricing Comparison

In terms of pricing, the DEWALT 20V MAX XR is listed at $279.00, while the Milwaukee M18 FUEL is significantly cheaper at $164.70, making it about 41% less expensive. This price difference may influence budget-conscious buyers looking for a reliable impact wrench for their projects. The DEWALT is a higher investment but comes with robust torque capabilities, whereas the Milwaukee offers a cost-effective alternative without compromising on essential features.

Torque and Performance

When it comes to torque and performance, the DEWALT 20V MAX XR outshines the Milwaukee M18 FUEL with a maximum fastening torque of 600 ft-lbs compared to Milwaukee's 250 ft-lbs. This substantial difference makes the DEWALT more suitable for heavy-duty applications where high torque is a necessity. However, the Milwaukee's torque is adequate for lighter tasks and may appeal to users who prioritize compactness and ease of use over raw power.

Design and Usability

The DEWALT impact wrench is designed with user comfort in mind, featuring a compact and lightweight design that allows for ease of use in tight spaces. It also includes an LED work light to illuminate dark areas, enhancing visibility during use. On the other hand, the Milwaukee wrench boasts a compact length of just 4.8 inches, making it the most compact in its class. Its tri-LED lighting system offers superior workspace visibility, reducing shadows and improving accuracy. Both tools are designed for optimal usability, but the Milwaukee may edge out in tight spaces.

Speed Control Features

Speed control is a notable feature in both impact wrenches, but they approach it differently. The DEWALT offers four speed settings alongside a variable speed trigger, allowing users to control the output level based on their needs. This flexibility makes it a versatile choice for various applications. Conversely, the Milwaukee includes a 4-mode drive control that allows for pre-set RPM and IPM levels, including a mode for hand-tight fastening to prevent overtightening. While both tools provide excellent speed control, the DEWALT's additional settings may offer more customization for specific tasks.

Lighting and Visibility

Lighting is another critical aspect to consider when using impact wrenches. The DEWALT features an on-tool LED work light that illuminates dark workspaces, enhancing visibility during use. The Milwaukee, however, takes lighting a step further with its tri-LED feature, providing high-definition lighting that reduces shadows. This could be particularly beneficial for users working in dimly lit areas or those requiring precise visibility during intricate tasks. Both tools ensure better visibility, but Milwaukee's design may offer a slight advantage.

Which should you buy?

Choosing between the DEWALT 20V MAX XR and the Milwaukee M18 FUEL ultimately depends on your specific needs and budget. If you require high torque for heavy-duty applications and are willing to invest more, the DEWALT is the superior choice with its 600 ft-lbs of torque and customizable speed settings. However, if you prioritize affordability, compactness, and adequate torque for lighter tasks, the Milwaukee is an excellent option at about 41% less the price. Each tool has its strengths, making it essential to consider your intended use before making a decision.